香草醛|121-33-5
- 產(chǎn)品結(jié)構(gòu):
- 產(chǎn)品名稱:
- 香草醛|121-33-5
- CAS編號(hào):
- 121-33-5
- 分子式:
- C8H8O3
- 人氣:
- 發(fā)布時(shí)間:
- 2019-03-13 17:52:55
- 產(chǎn)品說(shuō)明:
基本信息
中文名稱:香草醛
中文別名:香蘭素; 香草精; 合成香蘭素; 香莢蘭醛; 凡尼林;
4-羥基間大茴香醛; 3-甲氧基-4-羥基苯甲醛; 香蘭素乙醇溶液; 4-羥基-3-甲氧基苯甲醛;
英文名稱:Vanillin
英文別名:4-Hydroxy-3-methoxybenzaldehyde; Vanillic aldehyde; Methyl vanillin; Lioxin; Benzaldehyde, 4-hydroxy-3-methoxy-;
Vanillin (contains H2SO4) Ethanol; VANILLA; VANILLINE; Zimco; 4-oxy-3-methoxybenzaldehyde; Reference source: Negwer; Vinillin; compound no 1131; Rhovanil; 3-methoxy-4-hydroxy-benzaldehyde; Vanilin; Vanillin; 4-Hydroxy-3-methoxybenzaldehyde; FEMA 3107;
CAS號(hào):121-33-5
分子式:C8H8O3
分子量:152.14700
精確質(zhì)量:152.04700 PSA:46.53000 LogP:1.21330
物化性質(zhì)
外觀與性狀:白色或淡黃色針狀固體
密度:1.06
熔點(diǎn):81-83 °C(lit.)
沸點(diǎn):170 °C15 mm Hg(lit.)
閃點(diǎn):147 °C
折射率:1.555
水溶解性:10 g/L (25 oC)
可溶性:溶于乙醚、氯仿、乙酸
穩(wěn)定性:Stable. May discolour on exposure to light. Moisture-sensitive. Incompatible with strong oxidizing agents, perchloric acid.
儲(chǔ)存條件:Store in a cool, dry place. Store protected from moisture. Store protected from light.
蒸汽壓:0.00194mmHg at 25°C
蒸汽密度:5.3 (vs air)